Excess Winter Mortality in England and Wales, Annual Figures from ONS

Annual excess winter mortality figures for England and Wales, provided by the Office for National Statistics. The dataset is designated as National Statistics and is updated regularly, with a last recorded update in July 2026. It measures the increase in deaths during the winter period compared to non-winter months.

Use Cases

• Modeling seasonal mortality trends based on annual excess winter mortality figures.
• Assessing public health interventions by tracking changes in excess winter deaths over time.
• Correlating winter mortality with external factors like weather data or fuel poverty metrics mentioned in the description.

Strengths

• Data is designated as National Statistics, indicating a high standard of quality assurance.
• Source agency is the authoritative Office for National Statistics.
• Dataset is updated regularly, with a last update timestamp of 2026-07-08 13:33:11.803963.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale modeling.
• Data is limited to England and Wales, which may not be generalizable to other regions.

Provenance

Source

Office for National Statistics

Collection Method

Likely compiled from official death registration records.

Time Range

Annual basis, specific years not stated.

Freshness

Last updated 2026-07-08 13:33:11.803963; freshness should be verified.

Geography

England and Wales